Percents Pretest

What percent of 50 is 20?

• 40%

• 25%

• 2.5%

• 4%

34% of what number is 51?

• 69

• 17

• 150

• 196

Tags

CCSS.6.RP.A.3C

The number of people signed up for a bus trip increased from 32 to 45. What is the percent increase? Round to the nearest percent.

• 52%

• 41%

• 42%

• 45%

Tags

CCSS.6.RP.A.3C

Find each percent decrease. Round to the nearest percent.
From $80 to $64 

• 35%

• 10%

• 20%

• 25%

Tags

CCSS.6.RP.A.3C

Express as a fraction with a denominator of 100: 19 out of 100

• 19/100

• 100/19

• 9/100

• 100/9

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

27/100 means 27 ________ 100

• from

• out of

• multiplied by

• into

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Express this fraction as a decimal: 73/100

• 0.73

• 77.3

• 0.073

• 7300

Tags

CCSS.4.NF.C.6

0.58 is ______ out of _______

• 100, 60

• 58, 1000

• 5, 100

• 58, 100

Tags

CCSS.4.NF.C.6

A store marks up each item by 57%. If y represents the new price of an item and x represents the original price, write an equation to represent the marked up price of an item.

Answer explanation

The question asks for an equation representing the marked up price of an item. A 57% markup means the new price is 57% more than the original price. To find the new price (y), multiply the original price (x) by 1.57 (100% + 57%). So, the correct equation is y = 1.57x.

Tags

CCSS.HSF-BF.A.1A

A local pharmacy charges a 5% delivery fee. What would the total price for the delivery of $102.59 worth of pharmacy items be?

Answer explanation

To find the total price for the delivery of $102.59 worth of pharmacy items with a 5% delivery fee, we first calculate the delivery fee by multiplying the cost of the items by 5% (0.05). So, $102.59 * 0.05 = $5.13. Then, we add the delivery fee to the cost of the items: $102.59 + $5.13 = $107.72. Therefore, the total price for the delivery is $107.72.

Tags

CCSS.6.RP.A.3C